Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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DEPOSITION OF NANOSTRUCTURE ZINC OXIDE INTO FLUOROPOLYMER MATRIX BY GAS JET METHOD

Safonov A.I. 1 Andreev M.N. 1 Shishkin A.V. 1
1 Kutateladze Institute of Thermophysics
We have fabricated thin films consisting zinc (zinc oxide) nanoparticles and a fluoropolymer using method of vacuum gas jet deposition. The deposition of film occurs on the substrate surface of the two supersonic jets metal nanoparticles, metal oxidenanoparticles and the fluoropolymer component alternately. The use of a supersonic jet for delivering components to the deposition surface protects the film formation area from the residual gas atmosphere in vacuum chamber. The elemental analysis and a research of morphology of obtained samples by scanning electron microscope, equipped energy-dispersive x-ray spectrometer (EDS) were done. The changes of the morphology of the deposited films with increasing zinc concentration have. The high antibacterial properties of the obtained films for test strains of Salmonella typhimurium and Staphylococcus aureus were found.